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Commissioning
Alcatel Vacuum Technology France - ACT 250 addendum
23
January 2001
Detailed description of RS commands
STA
Syntax
Result
TMP
Syntax
Result
Returns the status of the internal dynamic parameters
#adrSTA<CR>[<LF>]
#adr,xxxxxx,yyyyyy,zzzzzz,sssss,iiii,www,ppp,vvv,ttttt<CR><LF>
adr: address
543210
xxxxxx status bits: yyyyyy fault bits:
5 - RS echo (1->off) 5 - variator temperature
4 - String long (0) / short (1) 4 - motor temperature
3 - On (1) / Off (0) 3 - excess current
2 - reduced or nominal 2 - sensors or start-up
speed reached(1) 1 - external
1 - standby (1) 0 - pump not connected
0 - running-in (1)
zzzzzz alert bits: sssss current speed value in rpm
5 - reserved (future use) iiii current value in mA
4 - reserved (future use) www reserved (pwm value)
3 - variator temperature ppp pump temperature value
2 - motor temperature vvv variator temperature
1 - start-up time exceeded (future) ttttt pump operating time value
0 - operating time exceeded
Reminder: The “#” character at the start of the reply
string can be set with the “HDR” command.
The “,” character which separates the parameters in
the reply string can be modified with the “SEP”
command.
Defines the turbomolecular pump operating state
#adrTMPON<CR>[<LF>] : start pump rotation
#adrTMPOFF<CR>[<LF>]: stop pump
#adr,ok or #adr,Err3 if the pump is already in the state
requested (context error)